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2 years ago

By what expression can 3 x-1 be multiplied to yield the product 3x3+5x2+x-1?

Mathematics

1 answer:

Likurg_2 [28]2 years ago

3 0

Answer:

x^2 + 2x + 1

Step-by-step explanation:

Divide the original equation by 3x-1

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What is the equation of the line that passes through the point (3,-5)(3,−5) and has a slope of 0?

bearhunter [10]

Answer:

y=x-5

Step-by-step explanation:

y=mx+b

-5=0(3)+b

0(3)-5=b

-5=b

y=x-5

Correct me if im wrong

8 0

2 years ago

Plums are 6 for $1.50, and a sign by the apples that are 5 for $3.00. What is the total cost of buying 2 plums and 2 apples?

Doss [256]

Answer:

The answer is $1.70

Step-by-step explanation:

If 6 plums are $1.50 you would divide $1.50 by 6 to get the unit cost, $.25. Then you do the same thing for the apples. $3.00 divided by the 5 apples is $.60. Now you need to multiply both unit costs by 2 then add them together to get $1.70

(plums) $1.50 / 6 = .25

(apples) $3.00 / 5 = .60

(plums) .25 x 2 = .50

(apples) .60 x 2 = $1.20

$1.20 + .50 = $1.70

Hopefully I could help!!

4 0

3 years ago

What is the solution to the equation?

Zielflug [23.3K]

Answer:

Exact form - $\frac{25}{2}$

Decimal form - 12.5

Mixed number form - 12 $\frac{1}{2}$

Have a nice day.

4 0

2 years ago

You want to rent a car for the day.Prestige car rentals charges $47 plus $0.07 per mile to rent a midsize vehicle . Gateway Auto

jolli1 [7]

Answer:

240 miles

Step-by-step explanation:

Given that:

Charges offered by Prestige car rentals for renting a midsize vehicle:

Fixed charges = $47

Per mile charges for renting a midsize vehicle = $0.07

Charges offered by Gateway Auto for renting a midsize vehicle:

Fixed charges = $35

Per mile charges for renting a midsize vehicle = $0.12

To find:

Number of miles for which both the companies charge the same price?

Solution:

Let the number of miles for which both the companies will charge the same price = $x$ miles

Charges for one mile by Prestige car rentals = $0.07

Charges for $x$ miles by Prestige car rentals = $0.07 $x$

Total charges by Prestige Car rentals = $47 + $0.07 $x$

Charges for one mile by Gateway Auto = $0.12

Charges for $x$ miles by Gateway Auto = $0.12 $x$

Total charges by Gateway Auto = $35 + $0.12 $x$

As per question statement, the charges are same:

$\$47 + \$0.07x = \$35 + \$0.12x\\\Rightarrow 12=0.05x\\\Rightarrow x=\dfrac{1200}{5}\\\Rightarrow \bold{x=240\ miles}$

4 0

2 years ago

Which statement is true about the value of |-14|?

kondor19780726 [428]

It is the distance between -14 and 0 on the number line

6 0

2 years ago